[FMX04] Loading (replacing) empty_holder or container HELP!

I am loading in new swfs using the comboBox component which is all working fine with the following code:

comboListener = new Object();
comboListener.change = function(evtObj){
_root.empty_holder.loadMovie(evtObj.target.text + ".swf",3);
}

myComboBox.addEventListener("change",comboListener );

What I want to do is instead of it loading into the empty_holder MC, load straight in to replace the parent swf.

The reason being that all the buttons underneath, in the parent swf are still active when the new one loads in. If a completely new swf cant be loaded, is there some code that can just deactivate the parent swf?

HELP!! :red:

Cheers.

Andy